70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Product Details
Customization: Available
Material: Chrome
Content: 10%~28%
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  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
  • 70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
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  • Overview
  • Product Description
  • Production
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • Testing Equipments
  • Service Field
Overview

Basic Info.

Model NO.
Grinding Media Ball
Usage
Construction, Machinery, Chemical, Petroleum, Grind, Refractory Material
Processing Type
Casting
Size
70mm-90mm
Color
Black
Customized
Customized
Hardness
58-68HRC
Broken Rate
<0.5%
Heat Treatment
Oil Quenching
Moder No.
Zqcr10
Transport Package
Durm or Bag
Specification
High Chrome Grinding Media
Trademark
ChengDa
Origin
China
HS Code
7325910000
Production Capacity
60000 Tons/Year

Product Description

Product Description

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
Chromium Alloy Grinding Steel Balls Specification

Specification (mm) Weight of Each Ball (Kg) Pcs/ton T/m³
φ15 0.017 58824 4.94
φ17 0.024 41667 4.91
φ20 0.037 27027 4.89
φ25 0.070  14286 4.87
φ30 0.110  9091 4.85
φ40 0.257 3891 4.76
φ50 0.500  2000 4.70 
φ60 0.867 1153 4.66
φ70 1.070  729 4.62
φ80 2.050  487 4.60 
φ90 2.900  345 4.58
φ100 4.000  250 4.56
φ110 5.300  188 4.55
φ120 6.800  147 4.54
φ125 7.750  129 4.52
φ130 8.740  114 4.50 
 

Production

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Certifications

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Packaging & Shipping

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill
70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Company Profile

Shijiazhuang Chengda Wear resistant materials Co.,LTD. a certified ISO 9001Company, specializes in the design, development, production, and servicing of high chromium wear resistant materials for grinding equipment in cement, mining and quarry industries. 
CHENDDA manufactures High chromium cast grinding media which is wear, corrosion and impact resistant helps in efficient ball mill grinding.
Our grinding media is tailor made for each milling application. There is a wide range of alloying options which are decided after adequate test work and technical analysis. We manufacture grinding media with chrome content ranging from 1 % to 30 % in sizes ranging from 15 mm to 140 mm as required by the application.
Big balls, ranging from 140 mm to 60 mm, Chrome range from 10% - 28%,Optimal Hardness ranging from 57 - 66 HRc , are essentially used in the first chamber of the mills for crushing the feed material. These balls impart potential energy for crushing and thus required to possess a combination of wear and impact resistance.
Grinding by attrition is accomplished by numerous small balls of varying sizes from 15mm to 60mm,Chrome range from 10% - 30% and Optimum Hardness ranging from 60 - 69HRc in second chamber. These balls contribute significantly to the grinding efficiency of the mills. Quality control of the final product depends much on the quality of the balls used.
Our commitment is to deliver reduction in wear cost, improve equipment availability, enhance mill productivity, reduce energy cost (Carbon foot-print) and improve metal recoveries through optimization in flotation process. With a legacy of more than 20 years in China , we have set benchmarks in quality, services and innovation, establishing a strong reputation as a solution provider.
The value our products bring to the customers - doing more with less.
70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill 

Our Advantages

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Testing Equipments

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill

Service Field

70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill70mm/80mm/90mm, HRC58-68, High-Chromium Alloy Steel Ball for Ball Mill


 









 

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